SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

Product Information

However, if you are in a situation where you want to use multiple monitors with a base station, the Pro is the monitor you’ll want to opt for.

This is not a cheap gimmick it utilizes a precision NDIR sensor using infrared measurement technology that monitors the concentration of CO2 which you can’t see or smell.

The one advantage of dual beam NDIR is that your monitor should be accurate without user input while it’s new. This is a great starting point, as the Swiss company Sensirion is known for making some of the best carbon dioxide sensors on the market.

This is competitive with the Qingping carbon dioxide monitors and the Vitalight but also falls far short of the Aranet4. The Aranet4 Home is just 70mm square and only 24mm deep yet it has a beautifully clear large display. While this will allow you to use the device throughout the day at work or school, it’s a frustrating disadvantage of the device. The advanced version is the Aranet4 PRO version is the sensor is compatible with Aranet Cloud for when larger groups of sensors are required.

These sensors have a chamber where air enters – normally passively, but some monitors will have an intake fan. At the top right of the graph, you will find a slider button which will take you to the device’s settings. We are not going to claim that Carbon Dioxide (CO2) is life threatening after all we all breathe in oxygen and exhale CO2 but sometimes that’s the problem! The Aranet4 Home logs data internally and transmits onto the Aranet4 app for viewing on Smartphones.

Outdoor concentrations vary between approximately 400 ppm (parts per million) in clean air areas and 500 ppm in urban areas. We’re excited to see our industry continuing to push and recognize quality and performance as key features in shaping tomorrow’s environments. Btw, is the device accesible via app remotely (let’s say via cellular data), if the device is at home/office and connected to WiFi?This is because this article is aimed entirely at users looking to pick up a consumer-level monitor. These quality air monitors measure CO2 levels, temperature, relative humidity and atmospheric pressure in your home and the workplace.